"In the middle box the bees are to be first placed: in it they should first construct their beautiful combs, and under the government of one sovereign, the mother of the hive, carry on their curious work, and display their astonishing architectural ingenuity. In this box, the regina of the colony, surrounded by her industrious, happy, humming subjects, carries on the propagation of her species, deposits in the cells prepared for the purpose by the other bees thousands of eggs, though she seldom deposits more than one egg in a cell at a time: these eggs are nursed up into a numerous progeny by the other inhabitants of the hive. It is at this time, when hundreds of young bees are daily coming into existence, that the collateral boxes are of the utmost importance, both to the bees domiciled in them and to their proprietors; for when the brood become perfect bees in a common cottager's hive, a swarm is the necessary consequence. The queen, accompanied by a vast number of her subjects, leaves the colony, and seeks some other place in which to carry on the work Nature has assigned her. But as swarming may, by proper precaution and attention to this mode of management, generally be prevented, it is good practice to do so, because the time necessarily required to establish a new colony, even supposing the cottager succeeds in saving the swarm, would otherwise be employed in collecting honey, and in enriching the old hive. Here, then, is one of the features of this plan--viz., _the prevention of swarming_. The period when symptoms of swarming begin to present themselves may be known by an unusual noise, the appearance of more than common activity among the bees in the middle box, and, above all, by a sudden rise of temperature, which will be indicated by the quicksilver in the thermometer rising to seventy-five degrees, as scaled on the thermometer in the box; when these symptoms are apparent, the bee-master may conclude that additional space is required. The top sliding tin should now be withdrawn from under the bell-glass, which will open to the bees a new store-room; this they will soon occupy, and fill with combs and honey of pure whiteness, if the weather be favourable for their uninterrupted labour. It may be well here to mention, that if the glass have a small piece of clean worker comb attached to the perforated ventilating tube, the bees will more speedily commence their operations in it. When the glass is nearly filled, which in a good season will be in a very short space of time, the bees will again require increased accommodation; this will also be indicated by the thermometer further rising to eighty-five degrees. The end box, as thereon marked, must now be given them. Previously to drawing up a slide to enlarge their crowded house, the manager should carefully take off the empty end box he intends to open to them, and thoroughly cleanse it, and then smear or dress the inside of it with a little liquid honey.